About Keenan
The surname Keenan is of Irish origin and is derived from the Gaelic name "Ó Cianáin," meaning "descendant of Cianán." Cianán is a diminutive form of the name Cian, which means "ancient" or "enduring." The name Keenan is commonly found in County Donegal and County Derry in Ireland.
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The surname Keenan is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Keenan based on recent US Census records. This is a brief glimpse into the diverse backgrounds of people carrying this surname.
Ranking information for the surname Keenan is not currently available.
Here's how to represent Keenan in Braille, each pattern of raised dots corresponds to a letter in the name.
The image below shows how you can spell Keenan using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.